Orthopade最新文献

FAIS is a well-defined clinical entity with morphological alterations, whether constitutional or acquired, that can lead to damage of the labrum and acetabular cartilage following distinct injury patterns with subsequent osteoarthritis. The combination pathology of cam and pincer deformity is the most common variant. The characteristic changes of the chondrolabral complex that are caused by the dysplasia differ from these FAIS changes. Furthermore, femoral torsion also has an impact on the clinical appearance of Cam- or Pincer-FAIS.

Anamnestic findings, clinical examination and radiological findings are presented, as well as thoughts for differential diagnosis and the introduction of a stage concept for treatment. The treatment of FAI is based on a patient's individual symptoms, the clinical examination and radiological findings. The procedure depends on a number of facts. Individual conditions have to be considered, and the procedure needs to follow principal rules. Therefore, we propose a standard for treatment, which ranges from purely conservative measurements to extensive surgery.

Due to the changing age structure of the Western population, an increase in geriatric patients in endoprosthetic care of hip and knee joints is to be expected in the future. The age-related frailty and the existing comorbidities pose great challenges for the entire treatment team. In the preoperative phase, geriatric patients should be identified as such and adjustable risk factors should be addressed prior to surgery. The primary goals of treatment are to minimize trauma from anesthesia and endoprosthetic surgery to ensure immediate postoperative mobilization of patients. At the same time, any perioperative complications, especially intensive care treatments, should be prevented. This is achieved excellently with algorithms that are well known from fast-track surgery.

The treatment strategies for focal cartilage damage in the knee are multifarious. For established procedures, such as microfracturing (MFX), autologous matrix-induced chondrogenesis (AMIC), osteochondral transplantation (OCT) and autologous chondrocyte transplantation (ACT), well-founded, partly comparative long-term studies and overlapping size-dependent differential indications are available. Innovative cell sources, the utilization of biological scaffolds as well as biologic agents and various combinations, have recently become the focus of scientific attention; however, high regulatory demands are restricting their use in Germany. The success of every procedure is dependent on the appropriate indications, the treatment of comorbidities, such as axis deviations or ligamentous instability, the surgeon's experience and an adequate follow-up treatment.

Preoperative identification of patients at risk of postoperative complications enables better patient education and surgical planning for the orthopedic surgeon. In addition to demographic and intervention-specific factors, a variety of instruments are available for individual risk assessment. The concept of frailty seems to be promising to identify patients at risk. Modifiable risk factors such as malnutrition, anemia, obesity, smoking, and insufficiently controlled diabetes mellitus are common in elective orthopedic patients. With the use of screening protocols, modifiable risk factors can be identified and optimized preoperatively in order to reduce the individual risk of complications. Recommendations regarding preoperative risk stratification and modification prior to elective hip replacement have meanwhile been incorporated in national guidelines.

Background: Delirium is a common and potentially life-threatening disease that often poses major problems for hospitals in terms of care. It mainly affects older patients and is multifactorial, especially in older people. Permanent functional and cognitive impairments after delirium are not uncommon in geriatric patients.

Diagnostic: Often, delirious syndromes are not recognized or are misinterpreted. This is especially the case with the hypoactive form of delirium. Various screening and test procedures are available for the detection of delirium, the routine use of which is essential.

Treatment: In many cases, delirium can be avoided with suitable preventive measures. Above all, nondrug prevention strategies and multidimensional approaches play an important role here. For the drug treatment of delirium in geriatric patients, low-potency, classic and atypical neuroleptics, as well as dexmedetomidine for severe courses are recommended.

Numerous studies have shown that geriatric cooperation models in traumatology lead to significantly reduced morbidity and mortality rates. Even though national and international orthopedic and trauma societies recommend expanding these concepts to include nontrauma-related musculoskeletal diseases, unfortunately, to date only a few of these projects have been implemented. The present article deals with the necessary personnel and infrastructural implementation of a so-called orthogeriatric concept and puts the special features of this new type of treatment in direct comparison with known traumatological cotreatment concepts.